benchmark/dsbenchmark/src/main/java/org/opendaylight/dsbenchmark/txchain/TxchainBaRead.java

   1 /*
   2  * Copyright (c) 2015 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.dsbenchmark.txchain;
   9
  10 import com.google.common.util.concurrent.FluentFuture;
  11 import java.util.Optional;
  12 import java.util.concurrent.ExecutionException;
  13 import org.opendaylight.dsbenchmark.DatastoreAbstractWriter;
  14 import org.opendaylight.mdsal.binding.api.DataBroker;
  15 import org.opendaylight.mdsal.binding.api.ReadTransaction;
  16 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  17 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.dsbenchmark.rev150105.StartTestInput;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.dsbenchmark.rev150105.StartTestInput.DataStore;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.dsbenchmark.rev150105.TestExec;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.dsbenchmark.rev150105.test.exec.OuterList;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.dsbenchmark.rev150105.test.exec.OuterListKey;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.dsbenchmark.rev150105.test.exec.outer.list.InnerList;
  23 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  24 import org.slf4j.Logger;
  25 import org.slf4j.LoggerFactory;
  26
  27 public class TxchainBaRead extends DatastoreAbstractWriter {
  28     private static final Logger LOG = LoggerFactory.getLogger(TxchainBaRead.class);
  29     private final DataBroker bindingDataBroker;
  30
  31     public TxchainBaRead(final DataBroker bindingDataBroker, final int outerListElem, final int innerListElem,
  32             final long writesPerTx, final DataStore dataStore) {
  33         super(StartTestInput.Operation.DELETE, outerListElem, innerListElem, writesPerTx, dataStore);
  34         this.bindingDataBroker = bindingDataBroker;
  35         LOG.debug("Created TxchainBaRead");
  36     }
  37
  38     @Override
  39     public void createList() {
  40         LOG.debug("TxchainBaRead: reading data in the data store");
  41
  42         // Dump the whole list into the data store in a single transaction
  43         // with <outerListElem> PUTs on the transaction
  44         TxchainBaWrite dd = new TxchainBaWrite(bindingDataBroker, StartTestInput.Operation.PUT, outerListElem,
  45             innerListElem, outerListElem, dataStore);
  46         dd.createList();
  47         dd.executeList();
  48     }
  49
  50     @Override
  51     public void executeList() {
  52         final LogicalDatastoreType dsType = getDataStoreType();
  53
  54         try (ReadTransaction tx = bindingDataBroker.newReadOnlyTransaction()) {
  55             for (long l = 0; l < outerListElem; l++) {
  56
  57                 InstanceIdentifier<OuterList> iid = InstanceIdentifier.create(TestExec.class)
  58                         .child(OuterList.class, new OuterListKey((int) l));
  59                 FluentFuture<Optional<OuterList>> submitFuture = tx.read(dsType, iid);
  60
  61                 try {
  62                     Optional<OuterList> optionalDataObject = submitFuture.get();
  63                     if (optionalDataObject != null && optionalDataObject.isPresent()) {
  64                         OuterList outerList = optionalDataObject.orElseThrow();
  65
  66                         String[] objectsArray = new String[outerList.nonnullInnerList().size()];
  67                         for (InnerList innerList : outerList.nonnullInnerList().values()) {
  68                             if (objectsArray[innerList.getName()] != null) {
  69                                 LOG.error("innerList: DUPLICATE name: {}, value: {}", innerList.getName(),
  70                                     innerList.getValue());
  71                             }
  72                             objectsArray[innerList.getName()] = innerList.getValue();
  73                         }
  74                         for (int i = 0; i < outerList.nonnullInnerList().size(); i++) {
  75                             String itemStr = objectsArray[i];
  76                             if (!itemStr.contentEquals("Item-" + l + "-" + i)) {
  77                                 LOG.error("innerList: name: {}, value: {}", i, itemStr);
  78                                 break;
  79                             }
  80                         }
  81                         txOk++;
  82                     } else {
  83                         txError++;
  84                     }
  85                 } catch (final InterruptedException | ExecutionException e) {
  86                     LOG.warn("failed to ....", e);
  87                     txError++;
  88                 }
  89             }
  90         }
  91     }
  92 }